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| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-04-08 15:40:42 +0200 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-04-08 15:40:42 +0200 |
| commit | f1cdf417edeb9979a5f1f32c20d7ad75abc97a14 (patch) | |
| tree | 144c385b08198a7a580b49e4012fe895148ab0cd | |
| parent | 119294278af2390971305224c9772d89525d97e1 (diff) | |
include: make the device_t types translation functions mutable
Make the intran, outtran and destructor functions mutable using
preprocessor macros. Make it possible to inject imports using the
DEVICE_IMPORTS macro. This way, userspace servers can provide their
own translation functions.
* include/device/device_types.defs: Honor DEVICE_IMPORTS.
(device_t): Make the translation mutable using preprocessor macros.
| -rw-r--r-- | include/device/device_types.defs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/device/device_types.defs b/include/device/device_types.defs index 79e4c5b..ff6cff6 100644 --- a/include/device/device_types.defs +++ b/include/device/device_types.defs @@ -39,6 +39,10 @@ #include <mach/std_types.defs> +#ifdef DEVICE_IMPORTS +DEVICE_IMPORTS +#endif + type recnum_t = unsigned32; type dev_mode_t = unsigned32; type dev_flavor_t = unsigned32; @@ -55,6 +59,16 @@ type device_t = mach_port_t intran: device_t dev_port_lookup(mach_port_t) outtran: mach_port_t convert_device_to_port(device_t) destructor: device_deallocate(device_t) +#else /* KERNEL_SERVER */ +#ifdef DEVICE_INTRAN + intran: DEVICE_INTRAN +#endif +#ifdef DEVICE_OUTTRAN + outtran: DEVICE_OUTTRAN +#endif +#ifdef DEVICE_DESTRUCTOR + destructor: DEVICE_DESTRUCTOR +#endif #endif /* KERNEL_SERVER */ ; |